S
M
T
W
T
F
S
31
78°
47°
1
73°
54°
2
78°
52°
3
80°
50°
4
83°
51°
5
84°
58°
6
83°
65°
7
88°
69°
8
88°
70°
9
82°
72°
10
87°
71°
11
88°
70°
12
84°
59°
13
87°
63°
14
79°
56°
15
75°
58°
16
76°
55°
17
77°
58°
18
81°
62°
19
82°
61°
20
87°
65°
21
83°
64°
22
83°
63°
23
85°
62°
24
86°
60°
25
79°
63°
26
79°
59°
27
78°
56°
28
78°
56°
29
79°
57°
30
80°
60°
1
82°
64°
2
80°
64°
3
80°
63°
4
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Letart
Letart's June 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 55° and 70°. The average high for June is 81° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Letart. See also: July | August | September.